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. Author manuscript; available in PMC: 2012 Aug 11.
Published in final edited form as: Neuroscience. 2011 May 18;188:48–54. doi: 10.1016/j.neuroscience.2011.05.023

Figure 1.

Figure 1

Differential endocrine response between strains following restraint stress. (A, B), Plasma corticosterone levels after 1h (A) or 2h (B) of restraint stress in Fischer 344 (F344) rats and Sprague-Dawley (SD) rats. (C, D) Plasma epinephrine levels after 1h (C) or 2h (D) of restraint stress in F344 and SD rats. In the 1 h graphs n=6 per group for F344 rats and n=5 per group for SD rats. For the 2h graphs, n=9 per group for F344 rats and n=8 per group for SD rats. Bars represent group means +/− SEM (* represents p<0.05 compared to strain control; # represents p<0.05 compared to SD stressed group).